Comparison

PDF Converter vs PDF Lock

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

PDF Converter

Features
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Convert files from JPG, PNG, TXT to PDF and back on your iPhone/iPad. Share converted files or save them to iCloud. Create PDF file from your image in a few simple steps :β€” Select your image file - you may chose from photos / gallery. Name the PDF Document Crop, Rotate selected images if needed. Convert! It will take only a few seconds Share converted PDF file the way you like or save it to Files app on iPhone Convert Photos to PDF :β€” This PDF Maker app makes it really easy for you to convert pictures to PDF files from your iPhone or iPad. Just open the app, select the images or take a picture with your camera and save it. PDF Converter - PDF Maker :β€” The integrated PDF converter turns your pictures or photos into PDF. Share PDF File :β€” Using Photo to PDF Converter Scanner you can also share the PDF files with other apps on your device. Key Features :β€” Pick Image, TXT file on your phone and convert to PDF in seconds Add photo or text to create a new PDF file Use PDF advanced PDF tools: Crop, Rotate Preview, Export or Share PDF files to other apps you want Fast, simple and easy to use Simple User Interface Pdf Maker, Converter And Creator Pdf Viewer For the Terms of service and privacy policy, please check :- Privacy policy : https://pdfconverterpdfmakerprivacypolicy.blogspot.com Terms of use : https://sites.google.com/view/drappstermsofuse/home

About

PDF Lock

Features
Read full description

Secure your documents instantly with PDF Password Manager – Lock.
 This powerful PDF tool helps you add or remove passwords from multiple PDF files at once. Whether you need to protect sensitive files or remove restrictions for easy access, the app ensures your documents are safe, private, and accessible. Features: β€’ Add Password to PDFs – Lock multiple PDF files with one tap. β€’ Remove PDF Passwords – Unlock multiple documents quickly and easily. β€’ Batch Processing – Protect or unlock dozens of files in seconds. β€’ Secure & Private – All processing is done locally on your device. β€’ Easy to Use – Clean interface designed for professionals and everyday users. Perfect for students, professionals, and businesses who need quick and reliable PDF security. Download PDF Password Manager – Lock today and keep your PDFs secure, private, and always under your control. Information about auto-renewal of subscription: - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user’s Account Settings after purchase. - Any unused portion of the free trial period will be forfeited when the user purchases a subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - An account will be charged for renewal within 24 hours prior to the end of the current period. The amount charged will depend on the selected plan. Weekly: $0.99 Monthly: $2.99 Yearly: $14.99 PRO scanner features: - No Restrictions on add & Remove Password in PDF Privacy policy : https://brpdflockpasswordprotectedprivacy.blogspot.com Terms of use : https://sites.google.com/view/brtermsofuse/home

Screenshots

PDF Converter4 screens
PDF Lock4 screens

Verdict

The call

PDF Converter and PDF Lock are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PDF Converter sells 3 in-app purchases, starting at $0.99 per 7 days and PDF Lock sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
PDF Converter versus PDF Lock: the parameters behind the verdict, then further details
ParameterPDF ConverterPDF Lock
PriceFreeFree
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.014.0
Further details β€” not scored
Size37 MB13 MB
Age rating4+4+
DeveloperDineshbhai RupareliyaBhavnaben Rupareliya

In-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Unlock Premium For 1 Week$0.997 Days
  • Unlock Premium For 1 Month$2.991 Month
  • Unlock Premium For 1 Year$9.991 Year
3 purchases

PDF Lock

Subscriptions3
  • PDF Protect [ 1 Week ]$0.997 Days
  • Protect PDF [ 1 Month ]$2.991 Month
  • Protect PDF [ 1 Year ]$14.991 Year

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is PDF Lock free?
PDF Lock is free to download, with in-app purchases available.
Do PDF Converter or PDF Lock have ads?
Neither PDF Converter nor PDF Lock shows ads.

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